| Name | Channel | Frequency / mHz | Notes |
| Presenter | 66-02 | 792.375 | |
| Contestant 1 | 66-07 | 793.000 | |
| Contestant 2 | 66-17 | 794.250 | |
| Contestant 3 | 66-19 | 794.500 | |
| Contestant 4 | 66-35 | 796.500 | |
| Contestant 5 | 66-43 | 797.500 | |
| Contestant 6 | 67-08 | 800.125 | |
| Contestant 7 | 67-19 | 801.500 | |
| Contestant 8 | 67-33 | 803.250 | |
| Contestant 9 | 67-39 | 804.000 | |
| Freedom receivers 11,12 - u/s | |||
| Spare 1 | 67-42 | 804.375 | AU frequency 62-51 Freedom receiver 13 |
| Spare 2 | 67-46 | 804.875 | AU frequency 62-55 Freedom receiver 14 |
| Warm up stick | 69-46 | 859.750 | Freedom receiver 16 |
| Spare stick | 69-64 | 862.000 | Freedom receiver 15 |
| Talkback | TX | RX | |
| Studio J Production | 704.7500 | 625.4000 | |
| Studio J Sound | 706.0000 | 626.1250 | |
| Studio J Pres IEM | 858.6500 | ||
| Studio K Production | 706.1250 | 626.6625 | |
| Studio K Sound | 705.0000 | 625.4625 | |
| Studio K Pres IEM | 858.6500 | Currently shared with Studio J | |